10636880

素因数分解:

$2^4\times 5^1\times {\mathrm{132961}}^1$

素因数の和:132974

約数の個数: 20

約数和(自身を含む): 24730932

約数和(自身を除く): 14094052

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 132961, 265922, 531844, 664805, 1063688, 1329610, 2127376, 2659220, 5318440, 10636880]

約数ペア:

[(1, 10636880), (2, 5318440), (4, 2659220), (5, 2127376), (8, 1329610), (10, 1063688), (16, 664805), (20, 531844), (40, 265922), (80, 132961)]